If your tired of cracking/warping OE rotors and poor performing OE calipers on your Z06, Vetteworks has the solution. We have put together a package that is currently used in Grand Am level racing . It starts out with upgrading the following: // (1) Hardbar front 14" rotors is a direct replacement for the front OE 14? OD/1.25? rotors, Design details: Fixed rotor Properly oriented vanes for each side of the car. Lighter weight -- 8.5 pound reduction per side (17 lb. vs. 25.5) 2-piece rotor/hat: aluminum hat with replaceable rotors vs. 1-piece steel rotor-hat. (2) Hardbar modular adapter for the PFC ZR33 Grand Am caliper that will allow you to run the rotor of your choice. We think the PFC Zr33 is the best 2 piece caliper on the market today. What is really cool is you can run $29 NAPA C5 rotors for practice, HPDE's, or short tracks, and with a spacer and longer shoulder bolts change to 13.4, 14.0. (3) Next upgrade is the Performance Friction zr33 Series Calipers. This caliber is EXTREMELY STIFF ! Stiffness to Mass Ratio is Unprecedented for a 2 Piece Caliper and meets Grand Am Prep 2 Spec Front & Rear Calipers.
Fully machined aluminum 2 piece body
Quick Release bridge design (allows pad changes in under 40 seconds)
210mm Radial Mount Centers with 42mm offset front & 40.5mm offset rear
Four piston design with differential bore
Aluminum pistons with insulated stainless steel caps
Stainless steel pad abutments
21mm pad thickness for 323-355mm x 32-35mm rotors
This package will fit C6/Z06 with stock wheels with a provided 1/16 spacer, and will fit C6 and C5 if you have 2.75 inches or more rotor face to wheel spoke clearance.
With CCW Corsairs wheels it has a mile of clearance.